Project

General

Profile

Bug #43454

ceph monitor crashes after updating 'mon_memory_target' config setting.

Added by Sridhar Seshasayee about 2 months ago. Updated 26 days ago.

Status:
Resolved
Priority:
High
Category:
-
Target version:
-
% Done:

0%

Source:
Tags:
Backport:
nautilus
Regression:
No
Severity:
2 - major
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(RADOS):
Pull request ID:
Crash signature:

efec7a2afb0e9dae98a94d7a0332efe046183cb6a2b498a5563f29aab8183092


Description

Refer bugzilla https://bugzilla.redhat.com/show_bug.cgi?id=1760257 for more details.


Related issues

Copied to RADOS - Backport #43495: nautilus: ceph monitor crashes after updating 'mon_memory_target' config setting. Resolved

History

#1 Updated by Neha Ojha about 2 months ago

  • Backport set to nautilus

#2 Updated by Neha Ojha about 2 months ago

  • Status changed from New to Fix Under Review
  • Pull request ID set to 32473

#3 Updated by Kefu Chai about 2 months ago

  • Status changed from Fix Under Review to Pending Backport

#4 Updated by Sridhar Seshasayee about 2 months ago

Tested the fix without using rocksdb and confirmed that the crash is not observed now:

2020-01-07T12:53:09.942+0530 7f22cdabb700 10 mon.a@0(leader).osd e21 handle_conf_change mon_memory_target
2020-01-07T12:53:09.942+0530 7f22cdabb700 -1 mon.a@0(leader).osd e21 _update_mon_cache_settings not using pcm and rocksdb
2020-01-07T12:53:09.942+0530 7f22cdabb700 -1 mon.a@0(leader).osd e21 handle_conf_change mon_memory_target:3221225472 rocksdb_cache_size:536870912. Unable to update cache size.

#5 Updated by Sridhar Seshasayee about 2 months ago

  • Copied to Backport #43495: nautilus: ceph monitor crashes after updating 'mon_memory_target' config setting. added

#6 Updated by Nathan Cutler about 1 month ago

  • Status changed from Pending Backport to Resolved

While running with --resolve-parent, the script "backport-create-issue" noticed that all backports of this issue are in status "Resolved" or "Rejected".

#7 Updated by Sage Weil 26 days ago

  • Crash signature updated (diff)

Also available in: Atom PDF